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net: hns3: Fix ping exited problem when doing lp selftest 

When ping is runnig and user executes the loopback selftest, the
ping cmd will stop and exit.

This patch fixes it by using the hns3_nic_net_open/stop to offline
the netdev when doing loopback selftest.

Fixes: c39c4d98dc ("net: hns3: Add mac loopback selftest support in hns3 driver")
Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yunsheng Lin 2018-09-03 11:21:51 +01:00 committed by David S. Miller
parent 0f29fc23b2
commit 3f8601f0f5
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c
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@ -294,7 +294,7 @@ static void hns3_self_test(struct net_device *ndev,
h->flags & HNAE3_SUPPORT_SERDES_LOOPBACK;
if (if_running)
dev_close(ndev);
ndev->netdev_ops->ndo_stop(ndev);
#if IS_ENABLED(CONFIG_VLAN_8021Q)
/* Disable the vlan filter for selftest does not support it */
@ -332,7 +332,7 @@ static void hns3_self_test(struct net_device *ndev,
#endif
if (if_running)
dev_open(ndev);
ndev->netdev_ops->ndo_open(ndev);
}
static int hns3_get_sset_count(struct net_device *netdev, int stringset)